Security Vulnerabilities fixed in buildah RHSA-2021:4154
Description
The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): buildah: Host environment variables leaked in build container when using chroot isolation (CVE-2021-3602) containers/storage: DoS via malicious image (CVE-2021-20291) buildah: Host environment variables leaked in build container when using chroot isolation (CVE-2021-3602) containers/storage: DoS via malicious image (CVE-2021-20291) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section. SolutionFor details on how to apply this update, which includes the changes described in this advisory, refer to:https://access.redhat.com/articles/11258
Affected Applications
buildah